highly significantP < 0.0001
The duration of outdoor exposure had a highly significant effect on the amount of moisture lost by both hydrogel types (ANOVA, df = 14, F = 123.2, P < 0.0001).
The duration of outdoor exposure had a highly significant effect on the amount of moisture lost by both hydrogel types (ANOVA, df = 14, F = 123.2, P < 0.0001).